1999

8.2

2003

7.1

2003

6.7

2003

6.2

2009

6.1

0.0

1974

5.9

1999

7.1

2022

3.4

1968

8.1

1982

7.9

1979

6.5

2001

7.0

1983

7.1

2017

5.0

1984

7.7

2025

4.9

1996

5.3

2015

0.0

2022

7.0